Ú°½‘O”¼3F-36.1(¸×½•½‹Ï37.2)
Ú°½Œã”¼3F-38.8(¸×½•½‹Ï39.2)
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1º:1,12,14(3,4,7,15)-(8,13)(2,6,11)(5,9)=10
2º:1,12(3,4,14)(7,15)(8,13)2,6(5,9,11)=10
3º:(*1,12)15(3,4,7)(2,14)13(8,9)6-10(5,11)
4º:1(12,15)3(4,7)2(8,6,14)13,9,10-11,5
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